Business, 06.05.2020 08:31, anonymous1813
Suppose that there are two alt electric motors that provide 100hp output. An Alpha motor can be purchased for $12,500 and has an efficiency of 74%, and estimated life of 10 yrs, and estimated maintenance cost of $500/yr. A Beta motor will cost $16,000 and has an efficiency of 92%, a life of 10 yrs, and annual maintenance costs of $250. Annual taxes and insurance costs on either motor will be 1.5% of the investment. Assume that SV for both motors are negligible and that electricity costs $0.05/kw hr. Note: Electrical Eff If the MARR is 15%, how many hrs/yr would the motors have to be operated at full load for the annual costs to be equal?
Answers: 2
Business, 22.06.2019 08:30, bartonamber4042
What has caroline's payment history been like? support your answer with two examples
Answers: 3
Business, 22.06.2019 11:30, iBrain
4. chef a says that broth should be brought to a boil. chef b says that broth should be kept at an even, gentle simmer. which chef is correct? a. neither chef is correct. b. chef a is correct. c. both chefs are correct. d. chef b is correct. student c incorrect which is right answer
Answers: 2
Business, 22.06.2019 14:40, robert7248
Which of the following statements about revision is most accurate? (a) you must compose first drafts quickly (sprint writing) and return later for editing. (b) careful writers always revise as they write. (c) revision is required for only long and complex business documents. (d) some business writers prefer to compose first drafts quickly and revise later; others prefer to revise as they go.
Answers: 3
Suppose that there are two alt electric motors that provide 100hp output. An Alpha motor can be purc...
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